Mercedes® Bilstein Shock, Rear Left/Right Side, 2000-2009 (203/209)

Now you can enjoy the kind of precise suspension tuning formerly available only on race cars. The PSS 9/PSS10 suspension kit provides the ultimate in performance tuning. The fully adjustable monotube gas shock absorbers offer a selection of nine precise compression and rebound settings, from comfort to competition. The front and rear progressive rate springs allow accurate adjustment of the vehicle ride height and center of gravity for the level of performance you seek. Handling and control are just a few twists away.